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The Bearing Lube system provides an easy way to fill axle hubs and
repack bearings with grease to ensure proper bearing lubrication.
To locate the grease (zerc) fitting, simply remove the rubber plug in the
hub dust cap. Passages inside the spindle allow grease to flow into the space
between the inner bearing and seal. As you add grease, it will flow through
the bearings toward the front of the hub. If there is evidence of water around
the zerc area, add grease until all contaminated grease is driven out. If the
grease is in good condition when inspected, add a small amount of grease
until you see grease movement between the hub and spindle.
WHEN TO GREASE
Grease prior to towing and after launching or retrieval every time. Add
grease to expel any water or contaminants that may enter hub cavity during
hub submersion. If water enters the hub, wheel bearing damage and failure
can occur.
NOTE: Evidence of water contamination could void warranty.
Reference warranty policy. Use only a hand operated gun to add lubricant.
Adding grease with a power gun can damage seals.
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